Robot joint having an input flange



FIG. 1 is a first perspective view of a robot joint having an input flange.

FIG. 2 is a plan view of a front of the robot joint.

FIG. 3 is a plan view of a back of robot joint.

FIG. 4 is a plan view of a top of the robot joint.

FIG. 5 is a plan view of a bottom of the robot joint.

FIG. 6 is a plan view of a right side of the robot joint; and,

FIG. 7 is second perspective view of the robot joint.

The broken or dotted lines in the figures depict portions of the robot joint having an input flange only and form no part of the claimed design. 

CLAIM The ornamental design for a robot joint having an input flange, as shown and described. 